For citations:

Dunaeva D.O., Basina P.A. Methodology of content analysis of the Vkontakte social network: topics of vaccination from COVID-19. The Kazan Socially-Humanitarian Bulletin. 2022;(4 (55)):22-28. (In Russ.) https://doi.org/10.26907/2079-5912.2022.4.22-28